Pragmatic Programmers: The Passionate Programmer - A Must Read
pragprog.com
pragprog.com
Being worried about losing your job doesn't seem to be related to being a passionate programmer (except probably negatively correlated, a lot of the time).
He talks about how this one is different and how it focuses on the positive of keeping your job rather than desperate ways of loosing it.
Regardless Chad Fowler is a fantastic author and has a great story and message to share with the programming community.
Nothing wrong with that, but it has little or nothing to do with being a passionate programmer.